Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809785 | Agricultural working vehicle with electro-hydraulic for regulating lifting mechanism arrangements | Winfried Arnold, Horst Hesse, Heinrich Lodige, Hubert Mohaupt, Werner Schumacher | 1989-03-07 |
| 4660380 | Hydraulic control arrangement | Gunther Schwerin | 1987-04-28 |
| 4259986 | Control apparatus for a hydraulic power consumer | Edmund Maucher, Gunther Schwerin | 1981-04-07 |